Apache Sqoop Interview Questions
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How can you avoid importing tables one-by-one when importing a large number of tables from a database?

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What is Sqoop Validation?

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What is Sqoop Job?

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What is the purpose of Sqoop List Tables?

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Is it possible to add a parameter while running a saved job?

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What is a disadvantage of using –direct parameter for faster data load by sqoop?

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How will you update the rows that are already exported?

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Difference Between Apache Sqoop vs Flume?

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What is the default extension of the files produced from a sqoop import using the –compress parameter?

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Where can the metastore database be hosted?

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Which database the sqoop metastore runs on?

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What are the relational databases supported in sqoop?

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Use of import-all-tables command in hadoop sqoop?

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Use of create-hive-table command in hadoop sqoop?

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Use of list-tables command in hadoop sqoop?

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Un-Answered Questions { Apache Sqoop }

Is JDBC driver enough to connect sqoop to the databases?

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What is the default file format to import data using Apache Sqoop?

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Use of list-tables command in hadoop sqoop?

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How can you check all the tables present in a single database using Sqoop?

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What is difference the between sqoop and distcp?

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Use of export command in hadoop sqoop?

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What is the purpose of sqoop-merge?

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How can you avoid importing tables one-by-one when importing a large number of tables from a database?

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Can free form SQL queries be used with Sqoop import command?

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Use of create-hive-table command in hadoop sqoop?

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What is the Use of Sqoop?

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What is a sqoop metastore?

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What is the default extension of the files produced from a sqoop import using the –compress parameter?

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Does sqoop use mapreduce?

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Can free-form SQL queries be used with Sqoop import command? If yes, then how can they be used?

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